Relationship between particle size distribution and work in a grinding process

Author: A. Siwiec

The model presented consists of two steps. In the first step the kinematics of the grinding process is determined.

It was obtained after sclecting appropriate coefficients and applying the theory of the Markov processes.

The obtained function is connected with the Rosin-Ramnler equation but the inclusion of the time in these equations enables the work-consumption to be determined.

These formulae are somewhat similar to Rittinger's and Bond's hypotheses. Nevertheless there are some differences.